3 pages short story for a scene in short film

Need a short story -  Scene backdrop as follows(please give a nice story)

you are mentioning about your ex wife to your girlfriend.  You need to mention dates,places, your everyday routine with your ex spouse, your intimate moments. you need to be detailed as possible that your girlfriend should think you are telling the truth. May use the pattern mentioned below.

1. When and where you and ex wife met( through a dating website)
2. how long u dated
3. when both of you decided to get  married
4. how family reacted, wedding details, honeymoon details, and daily routine after marriage.

* You can use your own imagination